T674N-2001

DESCRIPTION

Mixing the perfect balance of speed and stability, the GEL-DS Trainer 21 continues to incorporate all the treasured features with a touch of newness. Lightweight Dynamic DuoMax Support System and Propulsion Trusstic provide a stable ride while the new Seamless Upper created a better and more comfortable fit. Linking all the componentry together is the Impact Guidance System which improves the foot's natural gait from heel strike to toe-off.